1. Home
  2. Directory
  3. Illinois
  4. Frankfort
  5. Dentist
  6. NPI Profile

DR. THERON LAYER D.D.S.
NPI 1386093755
Dentist - General Practice in Frankfort, IL

Active since June 07, 2016
10065 W LINCOLN HWY, FRANKFORT, IL 60423(319) 671-1233 Get Directions Write a Review

NPPES record last updated: December 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Theron Layer D.d.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THERON LAYER D.D.S. (NPI 1386093755) is an individual general practice provider in Frankfort, Illinois, licensed in Illinois (019030826) and active in the NPI registry since June 2016.

NPPES Registry Identity

NPI1386093755
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. THERON LAYERCredential: D.D.S.
Location Address10065 W LINCOLN HWYFrankfort, IL 60423-1272
Mailing Address4300 Palmer DrNaperville, IL 60564-5661 · (319) 671-1233
Phone(319) 671-1233
Sole ProprietorYes
Enumeration DateJune 7, 2016
Last NPPES UpdateDecember 11, 2025
NPPES CertifiedDecember 11, 2025
✔ NPI 1386093755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in IL · 019030826
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
10065 W LINCOLN HWY, Frankfort, IL 60423
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JONELLE MARIAH DOCTOR D.D.S.
Dentist
10065 W LINCOLN HWY
FRANKFORT, IL 60423
Will County (815) 469-0707
JOSEF DOCTOR DDS PC
Clinic/Center (Dental)
10065 W LINCOLN HWY
FRANKFORT, IL 60423
Will County (815) 469-0707
DR LAYER DDS PC
Dentist
10065 W LINCOLN HWY
FRANKFORT, IL 60423
Will County (815) 469-0707
DR. JOSEF CAMELLO DOCTOR DDS
Dentist (General Practice)
10065 W LINCOLN HWY, PRESIDENTS ROW OFFICE PARK JOSEF C DOCTOR DDS
FRANKFORT, IL 60423
Will County (815) 469-0707
DR. JULIANNE LENORAH DOCTOR DMD
Dentist (General Practice)
10065 W LINCOLN HWY
FRANKFORT, IL 60423
Will County (815) 469-0707

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Theron Layer's NPI number?

The NPI number for Theron Layer is 1386093755. It was assigned to this individual provider in the NPPES registry on June 7, 2016.

Where is Theron Layer located?

Theron Layer practices at 10065 W Lincoln Hwy, Frankfort, IL 60423. The listed phone number is (319) 671-1233.

What is Theron Layer's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Theron Layer accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Anthem Blue Cross and Blue Shield and BEST Life and 9 other insurers list Theron Layer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Theron Layer was last updated on December 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.